Transaction not yet indexed

52F6o4vSvEBiZvGaPbUWJjBP8Ld5v1DcwU7SV3uzTpJpmH2MgdddaofSCSyLGLY6UoVh5sYgn8B8vwAAXh3Cqfn8

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