Transaction not yet indexed

263nMENsB2Tzui3ghCQCmB5JcaCja7kXKj4isH177n9EHqbF3jPRHGxqBWE9M3b2MCKievGAN3q95BZHnCBCC7Uf

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