Transaction not yet indexed

53FDDuSyRmnc5faVd3VXduQW5zUSPCoqWFDPqfgXzmErrENYYt55FJkwT8ePrbWrHMz5a2tLSnvC1uTjtS3avY2S

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