Transaction not yet indexed

4Xzc9Ys5kaTHTU86p4vMETdHowRwdP7fwbGdB8cpNWt9dS4Eph9nFVG21mD7Hy39pSLkbHJPpdgTYx6j42MWwvK7

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