Transaction not yet indexed

53MSCJUsSzrPmvjPQ2RBHfj9ucDGf39TpcV5RwdETd1YEyeCLDsV5hjpbv7T7xDbvBP8bTEvNfW9rZNCaxCExoJs

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