Transaction not yet indexed

52C51vAFohGSgKB3pPS5zdajS1Z5ZznhQY1fStntCNRPHiiX1onxAm43D4igJ59vHtPWFDMdZfX5t4yDAWz8yk2s

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