Transaction not yet indexed

55tHtc9mktyeRCKpr7H4mCUcbFDuDvxbeiLdL5aJvZc8kdZmHFPLTYDyLZzhuapn3WdF1uFGv2aJBRBBRWV6o88x

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