Transaction not yet indexed

5Nu5wvEUSXhCw6Dw8k8fF6cCLrM8QTDMMx8gdcpPZimki5Kej2rpEZ7rB5FCFwWms6hGyuZtdETca4uGUKfR8eC1

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