Transaction not yet indexed

66Sw8DSVfVckWTTaSTJwxrfoZPqxi84QRb89eF6jMGSkiVujgKgsQWPJMBKcVpFKvoSPUCouxEWquc9iQPDkVrM5

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