Transaction not yet indexed

5b4wPibZRmYTqQr8e6fRYuPLsipJsEyqmhGW4aKkwkk26YuwBXAWvVm2hjbMnSzePxDryYJB6wVT7tGabMkxE1p9

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