Transaction not yet indexed

21gKUbGkRc3f8wAcFzWVYwmDP7uvWBZPFBfm48AMfKVEtfi3LtdS2NeMnX16Ysfk9QTUDQoUubLfUo2VSwgGego2

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