Transaction not yet indexed

52c1R6TKbFY91kBPcP2aCrdGqRUXaQzKRQF1UTwrAjxsosfG1zTemg38RF5LSxWaje9w2ZThJzvZMkpAdYLsEVrs

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