Transaction not yet indexed

52Nx9CcpfvdTC9Ni6KU8sAUtAS1di3FPcoVFsc2JVC4QkrbntTpNc9mXAfpADbxbXBecYDa1txzmopTmAjiHQE5K

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