Transaction not yet indexed

21FLCaui3MLfMCyi2ypjykvPoqCSAA3nQtEQEnUYJ29qWA3Fq7tuaLC29WK1AtWRsBLh9HRGLAw6JUwL9LEbN8k7

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