Transaction not yet indexed

53Nk4kGEn4oENCSj2c7ocqpkdJsFohdKP76mxuxdkvFXeQHiMHYqXkg2nhzPavddq1y3D8T2QGiLnkiHh4SagdGF

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