Transaction not yet indexed

kXMkkCoUGdJkhxMyDrscqj9ARuQn4sb5p6KNXW4tkioHewaFT2NU2krmqLEJ8hf2Ju4vXPZPpDmRdvQ8Z7RQFD2

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