Transaction not yet indexed

MXsrtVmzUiYVKnq89gkK5iXpJwuoYcZ2pxRLhNWmD3Yvp9gPBT8L4y6iKwatJXfdSAA8K2ArqbQQMATiQnMr7Xa

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