Transaction not yet indexed

21ErC4q1Cf1UtKvjiMh2G1quDbtsfoJri9ps8YaWMQvqeRCjdPEjVgvmtBdewgcjdQg82Xssug78pcFn9fxYnHXZ

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