Transaction not yet indexed

XJNkRp15GuE9cmDkcWij9MzBQqQSDsNfUAL42soxHc2sKtSvBs3TA7UE2zYou2e4JktXgf1eL2W2Ypzyk9QPmYm

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