Transaction not yet indexed

66UL5G786xsvhwGC4XFYqpvTa3KFMUaargDnEqvLUbEFEHoWdV14v8AiLuQEMUtQ8sfNrtvSxhDnt8FxZXgLgLF7

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