Transaction not yet indexed

5a19KhYnvJUtGvcSTFcqVLdXTeem7ybjZXZNMxbys3s2nhuBGBfFxeizNApwfNjRTMoAprjjcsKBfd7nHVupwiG1

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