Transaction not yet indexed

66Ugmr4hY7GRXpuM8vWABWHaCS7q3SN6Qhrtba8iAU4QzMkN98HXvQXZNChY1mQkGZyMUQEW1ZL4MP2uu5FaK1G4

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