Transaction not yet indexed

21mf8WSskMGhMs2neEx8hNrNmLCCgtbgyASpkhPGGiokx8rwZ6dywMobXxdccNFPuVAAHuuXaxf4XY8bJeD7f9ZW

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