Transaction not yet indexed

21PCmRaSyEm52jDeXZbLpkUmkB1d1UY7zabkwmtGf8fpErfHe71ELoF9C4KiSxSeAbDRYz1AyQ6GuCFpKVnT2G5V

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