Transaction not yet indexed

15idRM8c2WqNsQRdL2iYT52oh3PYVY9QbafPrdrg2FjLvnh1MdXNaqFRRC7gA33f7yJrQu5tzMRBFpTkAWzhB55

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