Transaction not yet indexed

JLk2tsCMjMSiD1cTY5dDnFSNNzchGphdL4gms3nRMqXyWDzrq3yuVKd1qXaaUSEqdSGaT7GK8jFGNZS7vDyQiR2

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