Transaction not yet indexed

553WWV31CdqF9SW1LitNuY1WEBKGnPQJgWvg1nPLGyR2DhrnAi24imUgw2Et5CBW9rD7x1PicewFc4f9Y1zQuSSn

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