Transaction not yet indexed

AMa2AKMAMrvmn7cbdnfw9bEaTArUZ13d2E4jePTXF9DXh1gxNfA6TCnhYWNs3eHx1c3K2T69STsum4HjVD2J56Z

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