Transaction not yet indexed

52uVfGCKbm9sFB4AExZ1t5PjALqmdysYDaAgrk2jicFQeiqf7sg6DRcbKiFTJZNezS7sKc7tMcCe9FMq1eDsKsnY

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