Transaction not yet indexed

53MCknEGst56WAAQXXWAFbNhFyKPUhx83WpwLSCEiZob8uzofqxGFCot3g6bHTXLJ3S4pgEJDWnrB2dWj4c2nbRR

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