Transaction not yet indexed

AmhMxZpyVY1XzbBwdUb3eKAufthxApvA2jubsfk2ZDfGpSH1kR57xuHR1Ffw5fZtoR7mLpyArBoKcrxRDQeLE7j

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