Transaction not yet indexed

21buno6rzRnXmAv14VL5fPyGY9fLpDPdpTz5pghhAhjW25tLPyFUFhBgK4DxtDP43wkdN4dUmffabLVnLSRLmxx7

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