Transaction not yet indexed

66Xq5Dyt5wq8t5ui1wgujbpnU5mxmMACmoiySftnLiPDJooCbu3Q6MxYUL2gZDsRSg7v3u4pCKXpjW4eJdkVfRW6

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