Transaction not yet indexed

MEw8DW6wp6CjZCYpGeNSNCekzLNFThmwAsAEinC2GgvGcyu4ss2XuQmAqg7WV1iGW28uByfjAabdykvUpE7JKvH

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