Transaction not yet indexed

52ZUt5PpuX4K2aXhFDXfPwgeXADarxapCfoKSBZeNSREP4SSEG9Rk6Qw2argXKJKxULUKqE73pTpAv6sfTVy6txd

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