Transaction not yet indexed

55UNNB9x6EuL89Ek1XA9oF7Ey7fAPVf14vqcDGrv9UeupVbzDDhwH7WLoun16Vd4grH3o7uH5LCLsNKBJbKzBAFz

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