Transaction not yet indexed

TAa1Tphi4dZcXKhwNcMTfoNSUPKVMebU42k7HkMDnnB9a3g3mxow3C2PDyJrfjRqN7JoNAaUP7Mc93Mt7hX3CwJ

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