Transaction not yet indexed

21sC3ufSHiSx1KP1kx66f8JVoPm6AL65i6j3Z7sSEmJBcq49gPWAqLfYCjoiFiJB4sLmVvu3ijPDkgBeAAGfXniw

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