Transaction not yet indexed

52si3KkRJuoHtHnohkbPYPQDZfdfdr9SbJkCSbHKDktdka4V3Wvvxxm88pHbbLFpqUPJH4j8d5ySr4dY3Xj8zuGu

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