Transaction not yet indexed

ngiUH67cmE5sBEQAPw8VMxhboiHBq9oceY2LQZmhtzbt75BaoMH1RU2FYoPVMkbVFWi3FEEaRWRP18fVcxA1r2y

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