Transaction not yet indexed

53QL2N128zeknLUi2LReg17FooZXQNaP5tQrj4iHTPk7ANqvZqy8M5dw6Y2J6pdER51GFbmcJUmTsoQ5ZseUzJsJ

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