Transaction not yet indexed

TKDkSQ8FjbcEPBwyb6LYnMs7KrztBaMqHuW5EeEEb42n89PPq1mQaD3D5BKoVtxkRA7rY7SSqaGutV3T3QVZQU9

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