Transaction not yet indexed

53LKeeTH7qDV1TDHKYin3vWrALTEGmDr2nVnDPtYzYXG79pRM73r4HEkWZ9ow35uD52TtQ3wVTkgQe6duqaD6FT2

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