Transaction not yet indexed

55ppJSJzWEchHQNAafpNrEqb6XPLyS8YXVxmKwSWpDK3eqx9nZFPQMYKkfbTG5WFhf3sAdjNrXJhRT9Bt1X6ZGs5

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