Transaction not yet indexed

21LTBbj4RxYhERpbKy97YRHzqpt2jFhEhWLVTTCoRCfKXcS2PWEv3w7x7ciQWG6ZyF5Lc4CFzCDkKfL488XB3FTu

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