Transaction not yet indexed

21JfBtT6Y37e1FYtAAcEFo3BnV2FFMvzGb9cfaBtTLcbgpVuJBKfjFSXmq8dub74rNbUrVSadn5mXEgkbT8SBvCS

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