Transaction not yet indexed

2g21MkdpRpzxRAoYdiVmLyjApdT1cCwJaQ2xQ1UcTZCfR6ac16R8DUywXPv2wPwa7GEjrm8ARjiTWFZSRmLXug45

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