Transaction not yet indexed

21CbHxsqDnUEtVYoRJdbALPfx2fLBDF1Y4wtsGMuEY2qdwLEwpdZKswrQbugQcLx1zPmzuHrbvV6z1BszPiF5BRN

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