Transaction not yet indexed

TK6kk24Zsz3ELAwyJMMg7h2JteiT6N3pE9nKTeDkqJPZU2FwrpJnPgPyXW4N8iyDPkd5CER8xfxTMsTAXZCMyL4

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