Transaction not yet indexed

MWS5egUtL52ak4rQpU8aVoTnwmyHTFkz2NwxPvDj2wJcTamyCZXff7dje9CCWNyJru9spvPpXqpj2MtE2rKYTmD

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