Transaction not yet indexed

66EncgQwA1hkSCXeE5VcQBmqxF7vxAyoV4umiFV2Ag9B3UZjmLkUrfnzuATvRZaz7egkAhKiJYYRTtmtGSZ3gJfE

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