Transaction not yet indexed

5zkAKQjBDLQM3c64fqQHcCMeGKh6kZgJkcjmw2bijU1gXci3TfjStKWe4AzcxviaCNM6gMNRpLGHLKqksWus7rwU

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