Transaction not yet indexed

53LSP5aZMBmDmrj3g99qPwK3LcWrtQkQKM15y3L8MVFCEiemNe72ZY4dkHcE25thux6GM9VKrw5YbePgEou8tMdk

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