Transaction not yet indexed

52uDHNWkWCtTEDd4VxFUakpKLzosiReksPLnVHaJbFZzPvQLf8NQH2NEdH5p66ESX8v1vyzkAWpd9B3D6SyRbLpj

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