Transaction not yet indexed

AMp9CVR4J2E2SwYcGQHTzccBDNAb8JaLqgL2s8KaG3RHj5wub24zhMs1RDSfMt7izwZ5rKjnaYtQmuY13GAMU8W

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