Transaction not yet indexed

64c15VAsSJdUKxAPAvDTxLhLgZyX2QdmvnN7hsDuFrugWNHxyB5gYfDztZSGAocU9ZD2Bdk3uJ1AR9HnoA2a5wkZ

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