Transaction not yet indexed

21cppZU4v4hLBe1SGcXrhhUMriWZBh9jCQMbQa7obWPKRCMRqtHQseRJX3QYtmSG3R3nu5QQevjV94F8pPn4d5Vr

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