Transaction not yet indexed

YmAMcdPjHFgoJzN2cgKEL6hyeUXMkka7YAY8M5j2V6nMKAs64RTmZMw2SWK2V5CSktcAcAbz2S8pyyVt5XpqAh3

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