Transaction not yet indexed

52isXCzBTYmJdYWuP2ybh2VdkNwcBZ72VvjXmVMVyTUsmVcGtpW9y9bog8YwsuxQRCSuSPM2Fra1xpaJtYU2ssm6

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