Transaction not yet indexed

Me6Peax33XrZRmZkwcJcvYENyfufaHC2akKyVjmxUhzah5yBEn7RsPn31mAeRuSSG2BDS3mqdvww9Xx7u7qwvsJ

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