Transaction not yet indexed

mpRCmBL3MrotDxiAMmF8MFgSNBfNq5E5wjEC3unvho2DKgnrpNJyLRXeGSGHkfcV5rMmwmVnNQAR57USX1jYfvy

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