Transaction not yet indexed

53hbbDqeAwH7cPRi4R9sUTru4ktNqCTqxj3r75oZgdvzzToS7Mpdui8Vapfum2xXug2MmLNbAPJ2xNT7KSpWr6FA

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