Transaction not yet indexed

21zaKx3FvSuYdSMRcdpyPwNV9kqjGdqVzSMR634gW8s3qnULvMpbG8LzhtPYm1LTkbcDQNcUB3n4bSThkrANj7Xa

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