Transaction not yet indexed

52QCSkLDFzECARmRErLAP9uqbeChYWQCSc1x4RzzDRmiR4n8KfZvUy5TWWGoGdFyG8u7qKULiDYxMnLpwqtaHdGU

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