Transaction not yet indexed

LuC4aaDyQVMfZBb8Pf84JF1G3MEBqDWrEfrATv4uequEqbMTNMRSCVZSWY4XPbnHDmiQGdVCahmeLGAShXKRxhZ

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