Transaction not yet indexed

55u8ndtYXYF52P9TEYBNVBAvezAtqBTmHmpdYxsHLWnsi3QimEcVxnM9Q1o73hMsPF8YNNrMoYkcp8JX4a9igkCU

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