Transaction not yet indexed

55ni2moGJw2sAgoMfaQmWSeEmJadSSC5oh7XwqTRtX7cgTVTKtMapxVd9eNrrReVdYHUVeLFooWgpMKdpxFkoFn5

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