Transaction not yet indexed

21UUGpZCCDb1QengGmvYKiVo7uvrHTDpb6EqzbnLnt3WgE8DAsdr4aEqLETTbetyDFjTPr1FeAt4Zba6Ksd8g1Bx

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