Transaction not yet indexed

21TGmLetoT7uCRRwsCCkGREKPifN23kYTTHw8Z7pBQu1Ud5x7bKLLB2bw4TtzaeuDMtEAmptMReSpgRysHZvn2jE

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