Transaction not yet indexed

66d4BMqTyrmXjJYcW2w81r31SDxrd1ryjaZPu1weLS6AXpjWRUXQaMnQi1SzyYb3tswFxZyYzibadSCVB6FDhLBU

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