Transaction not yet indexed

56DYUMxsWh5Luan1iWiygUudidbqcZuLuWCKPCvM2NQM1yBWy3dD3HBKo99CYqmPCv6o8w43gxpYjiQyBaNh5jf7

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