Transaction not yet indexed

66ucEwU4aAzvLCjgRurkXmQJDNukmBFvxFyJTCieaFTkURRKKUq4jPhA2ixRL9m4p3yzaC9Tkw94cZdVkhyk4hN3

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