Transaction not yet indexed

5b3pAaWV9xkTDFP7bcpCHbsts8MZG4spM4nS1QVaeFyTQBpXrCubTRAgZQmEBqnZ9eCa8mUB9y8Co581G7LebWo7

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