Transaction not yet indexed

52c7H1bUj3UFotgi6w2PKqep6rWsD1cPv2128R5QxNgnttCBfVH7doUo7oy1zL51RMs3MdjDLR5naX2sU3HQgMy6

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