Transaction not yet indexed

21v5UN55xrGyD1aR2bLv5do7ymXL8G1jdUsUS4dpPuFbj2KESk4i6NBB9FgyK7euPXtNWEofmcwHk395dnPv7XM8

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