Transaction not yet indexed

55i6U8pvSsPi33b643JdCfRRm158XZDvZZ2EfPsnj8WDMK7oSLqUtEk59fWsTs8i6Cj3RNrfPmy1nETQNT13XXY1

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