Transaction not yet indexed

yyMhCSTAew95Wip2CAoEx8WR8fUdwDx5SLRFK2r3UW4H3HJDRFAx1gsWCJ29NBNPdZYdz1ViDJM5boua4NYmTF5

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