Transaction not yet indexed

udum6RDfHbgYASeNEM24FdzFnj4khiL9kQKBPHDFWnE5WHSawgxhdDmVNKbs3g7ZE4PgQ2XFueppPohE2iHMB63

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