Transaction not yet indexed

Do2kKXTTZNYFR6uP1RUeWhvXM2DZ3aZCBNHRyvaGQjHBVv3nMjWc3VfGPhfQpZScHMnrQiNyc6r1DxeFM6imVM6

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