Transaction not yet indexed

MFAi5FKGmL7kEcGXeMr1gGBhKUYRE4e3h7eXmnF4aVTNF6jeeRPMtpeU6wWzcKymuxL8vP3uiPRjrP7FAv5QGMm

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