Transaction not yet indexed

55Cx3DVwp3rxF6P16gTYDzuAiy4ZmdAF81dkF1WxvxNz8UGjgN1ZeSMCyUfB4b75RmHYHSBzEt9UEQtHV4TJsX53

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