Transaction not yet indexed

KK2LwkkdwMughtJNvzsNUT7Mf56CVukPdmiCYakFrHMTYa5bkKwyhap9s8rCvq1ktenSjwc2mWCqQ2hSP4eHxW8

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