Transaction not yet indexed

21FfYatmcRfkB9N445BsTidasaVFH5S7PyZ8bzYd8UcKt57eL3cFp2csQNPgp86ydFqLGsS7JsDZD2DGNvCVP7V8

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