Transaction not yet indexed

2Z21xQZWsTYQbqdQQGr2fWJYN8EbZFAffT5JsCc3sogHMwHPSCMt8gDHEeEEuDLXH9phtFNNbpugqpJHHGT4YS7Y

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.