Transaction not yet indexed

1MXWjpTLwD6a4ywDq9ZaLqiG3p9H8NpEXf5oFE8aV7PQbn5w5DXoMJHYu87sSfuJLp3vSnnrf9CZMUXPdprDs47

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