Transaction not yet indexed

53Nn8dfN562FMmjS12DF4DBhPiZNjEBuM9FtmQVMvSdvLLRmjjBvjnWw3KBYniojPCxE7m1BX5cJ5CKKpWQAXteR

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