Transaction not yet indexed

5STKzyXbwxnUPoEbN1cvKciG2hNkMbvdmAPbq8rZVbRudhhChkNyMjJhBTMi2FvjUSSc3eEnrwT68PRTZ5dHApCE

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