Transaction not yet indexed

55ewAzDUCtw3RTC38aVPqfWfirGE6d1LF8tp6DTtrpjAs63Je2iwcFEGGqcy5gpSz3f3QhTvgXbaXKVo3mHMcCk8

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