Transaction not yet indexed

52igPUvZxQRL2HRREeXFHr9VDzgvUyFY5NHpab6MsvFZNAsMfdSBBcDheYtAKJFfZmdDsWe2epkpQuNSC3QsWDL1

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