Transaction not yet indexed

RPXsm4VTNnpVMPJHQ4CHZCi1t66b5kDs3YmCgxYXRLjgiADBU4ykFENKbRSy2PaVPZQsoC5s8rb3w3koAfZSszq

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