Transaction not yet indexed

21DBxmQkH3eXzHUSYVLVkBqNsCDd2zcsL3hcXXu2SQLSSKoXWVtq54vMK5MFEpks8nWHsKnArETZDLxhPSDQtxYT

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