Transaction not yet indexed

mce5TerkdUjuSeW2smKyz29B64qT9Bm3cjWUZ2w1AmJBFKAYSKyfMBuPppLiLFb5hr8x126L9bP8kftESSKDGss

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