Transaction not yet indexed

YNmRXK5VQ55V1hWSdFp1CwMrfgdDR7FiBVtft2b4kACf4eGxQ6FSjpqN1KdeWSwaNezQzWaYWGvcLjSyJbkMnBU

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