Transaction not yet indexed

15RnmBpzuUPFCRVZRgyfdtVDoWFtz18GjvHKHPergufR2KnqYeCeaRKQ7fLHnqtnpz5Gy8FgsJeqngHBRhz9GvY

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