Transaction not yet indexed

yNmG2nfSsPeZY6eTqNWLrCCDUhq8bSihSa3YdUjDnFsuh97CSSXVMamxd1iafnTmXT3KDgHexv1dzEUWW5WkF28

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