Transaction not yet indexed

5SXkMpNMm9CANgM3HBcbfXkfkLwi8ZghFPG7igvRFvBS1nNNEQgyHiWhNr7u2FVd9NRdUkFRFfvTUntdVSfW1dAV

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