Transaction not yet indexed

21ngK6dpyWujvcCF62GHMQXTsdR79DbpQE5ZLYMCWLLyDGw5HSXTuargD65LPpAF5iETJ5SPx4QP3fGpKKx9935x

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