Transaction not yet indexed

388U5iwVxpuNehDLQRuSj7rcb6ryu6PGDsuPFuKyTf6jsoTsqYGGpX7qdRPhYqnvL9gUxFaQEmSNb8pwrKEac3Tw

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