Transaction not yet indexed

5RBSUbMqturggWUqN2DkQb4CxwX4n89QbpHMaHCqnNajTWtHvDSkG9Eqv2jRktQcoeVRwv2VvpNtG1T1wzWdsqkS

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