Transaction not yet indexed

66UMQkBMLEDa2ooEEH3KdTfJfiBpuiLou5S4Gi5DA2hpBqVMVKdrcZPYhqvau5KpzvuhKHV1qrERbsSXpdoHGthu

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