Transaction not yet indexed

56ZueEWM5Yrj4p6tMaxqpGrXb3yVzZqkJ1TZGbWtUoLSeDY4GqxpKoK5Sgc7MGGK5GUa8s2wSWFDeP9AJpm3V8NE

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