Transaction not yet indexed

21vu9y7SiTLUX2hNY7tpsFN3e6F8hjbcEb1uPi7gPMaxep2hbHukwq5t3vNbZqSLSggaVhwqmPBBVwFdKH2v2N9p

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