Transaction not yet indexed

5XE2vPGZsXnKfqSbknd7DfDW1NsGEDsBWN5YE89sAb6srcaYdqQFAEcbW1rwEAS94S4tMFqz1QrjxLaH5VmToo21

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