Transaction not yet indexed

21riwVsmYHEaGuvxcSqDcUeBVFZPqthPCCRCu2q7Zqc7qGjCMh3TFAp9MWvNTSqhEbDDYN2p3EcAmKcfgmkczk3G

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